MITCHELL, S.D. — NASCAR driver Clint Bowyer has asked a South Dakota judge to dismiss a motorcycle company's lawsuit against him that alleges he didn't pay for $31,000 of custom work it did on his Harley-Davidson.

Klock Werks Kustom Cycles in Mitchell says it did the work on Bowyer's motorcycle about four years ago. The company is seeking the money plus 18 percent annual interest, along with attorney and court fees.